Operation Manual

Heater & hot water 13

Adria Motorhomes 99

13.1.3.2 Heating without hot water preparation:

 Set to the desired operating mode on the power selector switch (Fig. 69) (Truma Combi

E).

 Set the rotary switch to "winter mode" (heating without hot water preparation) (Fig. 70/4).

 Turn the rotary knob (Fig. 70/1) to the desired thermostat setting (1 to 5).

 After the heater is switched on, the green "On" indicator lamp (Fig. 70/2) on the control

switch goes on.

 In electrical operation, the yellow indicator lamp (Fig. 69/6) on the power selector switch

also goes on (only for Truma Combi E).

 In this operating position, the yellow indicator lamp (Fig. 70/7) is only on at water tem-

peratures less than 10 °C.

 When the selected room temperature has been reached, the heater switches off, inde-

pendent of the water temperature. If there is water in the boiler, it will also be heated in

this mode of heating.

13.1.4 Heating properly

Several air outlet nozzles (Fig. 71/1) are built into the vehicle. Pipes and flexible hoses conduct

the warm air to the nozzles.

Distributing the warm air:

 Close the air outlet nozzles on the instrument panel of the basic vehicle to prevent

draughts.

 Set the air distribution of the basic vehicle to air circulation.

 Adjust the air outlet nozzles (Fig. 71/1) so that the warm air escapes at the desired posi-

tions only.

Adjusting the air outlet nozzles:

 Fully open the air outlet nozzle (Fig. 71/1) to conduct the full warm air flow to the desired

position.

Important!

• When the boiler is filled, the water is automatically heated.

• The water temperature is dependent on the specified heater performance and the dura-

tion of the heating for reaching the room temperature.

Fig. 71 Air outlet nozzle

1 Air outlet nozzle